Home / 46,356.63-63,972.14-25,135.91

Finding the Fourth Proportional to 46,356.63, 63,972.14 and 25,135.91

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Solution

The fourth proportional to 46,356.63, 63,972.14 and 25,135.91 is: 34,687.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,356.63 : 63,972.14 = 25,135.91 : x
  2. Step 2: Convert to fraction form
    46,356.63/63,972.14 = 25,135.91/x
  3. Step 3: Cross multiply
    46,356.63x = 63,972.14 × 25,135.91
  4. Step 4: Simplify right side
    46,356.63x = 1,607,997,953.55
  5. Step 5: Solve for x
    x = 1,607,997,953.55/46,356.63
  6. Step 6: Final answer
    x = 34,687.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.